baber/WOPTO huggingface dataset:
Patent WO-2021060607-A1 (WO)
Title: Sintering additive for forming film capable of improving oxidation resistance of nuclear fuel pellets, and preparation method therefor
Inventor: LIM KWANG-YOUNG
IPC: G21C3/62
Filed: 2019-10-31
Abstract: The present invention relates to nuclear fuel pellets exhibiting high oxidation resistance in a steam atmosphere, and a preparation method therefor, and comprises, a method for preparing uranium dioxide nuclear fuel pellets, and uranium dioxide nuclear fuel pellets, the method comprising the steps of: 1) preparing a mixed powder by adding, to a UO 2  powder, a sintering agent additive powder that consists of Cr 2 O 3 , MnO and SiO 2 , and mixing same; 2) manufacturing a molded product by compression molding the mixed powder; and 3) sintering the molded product by heating same in a weak acidic atmosphere having an oxygen potential of -581.9 to -218.2 kJ/mol, and the uranium dioxide nuclear fuel pellets comprising, on the basis of 100 wt% of UO 2 , 0.05-0.16 wt% a sintering agent additive consisting of Cr 2 O 3 , MnO and SiO 2 . According to the present invention, a liquid, which comprises chromium and manganese oxides in a uranium oxide powder and is to be generated during sintering for preparing nuclear fuel pellets, accelerates the growth of grains and forms a film on a grain boundary so as to inhibit the reaction with stream, thereby inhibiting oxidation, and thus improves high-temperature steam oxidation resistance at around 1204°C (≒ 2200°F), which is the peak cladding temperature (PCT) in a loss-of-coolant accident condition, so that leakage of a fissile material, which is caused by fuel rod damage, can be reduced.
Patent WO-2020091476-A1 (WO)
Title: Method for receiving pusch in wireless communication system and apparatus therefor
Inventor: KANG JIWON
IPC: H04W72/04
Filed: 2019-10-31
Abstract: A method for receiving, by a base station, a physical uplink shared channel (PUSCH) in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: transmitting a first message including information associated with a setting of multi-TU PUSCH transmitted from a plurality of time units (TUs); transmitting a second message associated with a spatial relation RS applied to the transmission of the multi-TU PUSCH; and receiving the multi-TU PUSCH. The plurality of time units (TUs) are classified into a plurality of TU groups, and the second message includes information that indicates at least one spatial relation RS applied to each TU group among the plurality of TU groups.
Patent WO-2020096298-A1 (WO)
Inventor: KIM SUNG MIN
IPC: A61F2/24
Filed: 2019-11-05
Abstract: The present invention relates to an artificial heart valve for sutureless aortic valve replacement and an artificial heart valve set comprising same. When sutureless aortic valve replacement surgery is performed using the artificial heart valve set of the present invention, an artificial heart valve is provided wherein a skirt portion is tightened before insertion into a human body so that the insertion into the human body can be performed very easily. In addition, since the artificial heart valve and a mounting tool can be separated very quickly and safely through the cutting of a connection member by means of an operator during insertion into a human aortic tube, the length of the procedure can be significantly shortened. Furthermore, when the connection member is cut, the skirt portion may be instantaneously extended to provide a stable mounting to the aortic tube. In addition, as the skirt portion of the present invention is made of a shape memory alloy, the skirt portion can be stably restored to a predetermined shape according to conditions within the human body to ensure a more stable mounting of the artificial heart valve.
Patent WO-2021085742-A1 (WO)
Inventor: CHO CHANG NHO
IPC: H02P23/00
Filed: 2019-12-11
Abstract: The present invention relates to a servo motor control system and a control method therefor. The present invention comprises: a target trajectory generation unit for generating a target trajectory according to a servo motor control signal of a plant; a target trajectory correction unit for generating a corrected trajectory by correcting the target trajectory to reflect a system error set in advance by using an equivalent error model (EEM) of the plant; a control input generation unit for generating a control input according to the corrected trajectory of the target trajectory correction unit; a disturbance observation unit for calculating a control input value including a disturbance applied to the plant by using an inverse model of a nominal plant transfer function, and estimating the disturbance applied to the plant by using the calculated control input value; and a transfer function correction unit for calculating an error between the target trajectory and an actual trajectory by using the error model, and correcting a parameter of the nominal plant transfer function according to the calculated error. Therefore, by reducing system errors and errors caused by disturbances occurring in plants, it is possible to improve the control performance of servo motors provided in plants, such as industrial automation equipment, machine tools, robots, 3D printers, etc.
Patent WO-2020149551-A1 (WO)
Inventor: KIM DO JIN
IPC: H02K41/03
Filed: 2019-12-30
Abstract: 본 발명은 액츄에이터에 관한 것이다. 본 발명에서는 하우징(10)과 하우징캡(14)이 외관을 구성하고, 상기 하우징(10)의 내부공간(12)을 관통하여서는 구동핀(18)이 직선운동하도록 설치된다. 상기 내부공간(12)인 하우징(10)의 내면에는 영구자석(24)과 외부철심(26)이 적층되어 설치된다. 상기 영구자석(24)과 외부철심(26)이 적층된 것은 하나의 외부철심의 양측에 영구자석(24)이 적층된 세트가 반복되는 형태로 된다. 상기 구동핀(18)의 외면에 형성된 핀홈(28)에는 내부철심(29)이 설치되고 상기 내부철심(29)의 외면에는 코일(30)이 설치된다. 상기 코일(30)은 상기 영구자석(24)의 사이에 있는 상기 외부철심(26)과 마주보게 설치된다. 따라서, 하나의 코일(30)에 대해 2개의 영구자석(24)에서 나온 자속이 코일(30)의 이동을 만들어내므로 상대적으로 큰 추력을 발생시킨다. 또한 구동핀(18)에 내부철심(29)과 코일(30)이 직접 설치되므로 이동되는 부분의 부품수와 무게를 최소화할 수 있게 되는 이점도 있다.
Patent WO-2020145607-A1 (WO)
Title: Appareil électronique et procédé d'assistance à la conduite de vehicule
Inventor: PARK YOSUB
IPC: B60K35/00
Filed: 2020-01-07
Abstract: La présente invention concerne un appareil électronique qui comprend une unité de détection comprenant au moins un capteur, une mémoire stockant une ou plusieurs instructions et un processeur configuré de sorte à exécuter ladite instruction stockée dans la mémoire pour identifier un objet situé à proximité du véhicule, au moyen dudit capteur, à générer des informations de risque de l'objet, les informations de risque comprenant un type de l'objet identifié, à régler la taille d'un rectangle englobant généré pour inclure au moins une partie de l'objet identifié, sur la base des informations de risque de l'objet, et à commander une opération de conduite du véhicule, sur la base du rectangle englobant réglé.
Patent WO-2020166828-A1 (WO)
Title: 가축분뇨액비품질인증(ｌｆｑｃ)에 기초한 액비 생산 방법과 이를 통해 생산된 고품질 액비 및 클로렐라 미생물비료 제조방법
Inventor: HONG SUNG HA
IPC: C05F11/00
Filed: 2020-01-10
Abstract: 본 발명은 가축분뇨액비품질인증(LFQC)에 기초한 액비 생산 방법 및 이를 통해 생산된 고품질 액비, 그리고 고품질 액비를 이용한 클로렐라 미생물 비료 제조방법에 관한 것이다. 본 발명은 가축분뇨 반출액비를 고온호기액상발효 처리하고, 고온호기액상발효 처리액을 후숙발효 처리하여 가축분뇨 액비품질인증 기준에 부합하는 발효액비를 생산하고, 생산된 발효액비를 분리막 처리하여 고형입자가 저감된 고품질 액비를 생산하고, 고온호기액상발효 처리시 발생하는 암모니아 가스를 암모니아 포집조 내 인산이 투여된 물에 접촉시켜 암모니아를 포집하고, 고품질 액비와 암모니아 포집액을 적절하게 배합하여 고가의 BG11배지를 대체하여 클로렐라 배양을 위한 발효배합배지로 이용하는 것을 특징으로 한다. 따라서, 본 발명은 가축분뇨 액비품질인증 기준안에 부합하는 고품질 액비를 생산할 수 있으며 이를 활용하여 클로렐라 미생물 비료를 제조하여 농산물 생산비를 절감할 수 있는 효과를 제공한다.
Patent WO-2020159156-A1 (WO)
Title: 열재생 친환경 고온 연소장치
Inventor: LEE MIN HO
IPC: F23G5/16
Filed: 2020-01-22
Abstract: 본 발명에서 제안하고 있는 열재생 친환경 고온 연소장치에 따르면, 상하로 분리 연통되는 연소실과 외기를 공급하는 외기 공급 탑과 교반부를 구비하는 연소 장치부와, 고온 연소가스를 처리하는 사이클론 집진실과 수조실을 포함하고, 열 회수 배관 및 연소가스 배출 연통을 구비하는 집진 장치부를 일체형으로 구성함으로써, 일상생활에서 발생하는 생활폐기물과 산업현장에서 발생하는 산업폐기물 및 의료복지 시설에서 발생하는 특수폐기물 등을 구분하여 분리하지 않고 단일 연소부에서 고온소각처리 할 수 있고, 소각 시 발생하는 연소가스를 집진부로 배출시켜 환경 유해물질을 제거시키고 폐열을 회수하여 에너지로 사용할 수 있도록 할 수 있다.
Patent WO-2020197102-A1 (WO)
Inventor: KWON HYE-JIN
IPC: H01M10/052
Filed: 2020-02-21
Abstract: 본 발명의 일 측면은 폴리비닐피롤리돈 바인더 고분자를 폴리비닐리덴 플루오라이드계 바인더 고분자 대비 소정 함량으로 사용함에 따라 종래와 동등 또는 유사한 Lami Strength를 가지며 동시에 내열성이 향상되고, 저항이 낮은 세퍼레이터 및 이의 제조방법을 제공한다.
Patent WO-2021096001-A1 (WO)
Inventor: KIM MYEONG KIL
IPC: H04L29/06
Filed: 2020-03-27
Abstract: 본 개시는, 프라이빗 블록체인 기반 모바일 디바이스 관리 시스템을 제공한다. 이 시스템은, 모바일 디바이스의 등록 및 기능 제어를 관리하는 스마트 컨트랙트를 포함하는 복수의 블록체인 노드, 및 모바일 디바이스의 등록 및 기능 제어 실행을 위한 API를 제공하는 서버를 포함할 수 있다. 또한, 서버는, 모바일 디바이스의 등록 및 기능 제어 실행 요청에 응답하여, API를 이용하여 모바일 디바이스의 등록 및 기능 제어 실행 결과를 제공할 수 있다.
Patent WO-2020204527-A1 (WO)
Title: Solar cell panel and manufacturing method therefor
Inventor: KIM JUNGGUEN
IPC: H01L31/02
Filed: 2020-03-30
Abstract: A solar cell panel according to an embodiment of the present invention comprises: a solar cell unit including a solar cell and a wiring part connected to the solar cell; a sealing material for encompassing the solar cell unit; a first cover member positioned on the front surface of the solar cell on the sealing material; a second cover member positioned on the rear surface of the solar cell on the sealing material; and a fixing member comprising a first fixing member which is positioned on the rear surface side of the first cover member and which fixes the solar cell unit and the first cover member, and/or a second fixing member which fixes the second cover member and the first cover member.
Patent WO-2020226286-A1 (WO)
Inventor: HWANG BO KWANG SU
IPC: H01M50/574
Filed: 2020-04-07
Abstract: La présente invention concerne un joint d'étanchéité pour une pile cylindrique et une pile cylindrique le comprenant, le joint d'étanchéité comprenant : une partie de support pour supporter un ensemble capuchon; et une partie de sertissage s'étendant vers le haut à l'extérieur de la partie de support, et ayant une extrémité à laquelle une partie d'extension s'étendant vers le bas sur l'extérieur est formée.
Patent WO-2020222453-A1 (WO)
Inventor: KIM DEOK WOO
IPC: G06F3/06
Filed: 2020-04-21
Abstract: The present invention relates to a device and method that can efficiently manage the capacity of a backup auxiliary storage device in an auxiliary storage device. The auxiliary storage device (20) includes an original auxiliary storage device (30), a backup auxiliary storage device (40), and a user input device (50). The original auxiliary storage device (30), backup auxiliary storage device (40), and user input device (50) are controlled by a control device (60). The backup auxiliary storage device (40) stores recovery information about the original auxiliary storage device (30). The user input device (50) receives a user input for switching between a normal mode and a backup mode. When in the normal mode, the control device (60) controls the auxiliary storage device (20) so that a host computer (10) boots using an OS in the original auxiliary storage device (30) and is not able to access the backup auxiliary storage device (40). In addition, when in the backup mode, the control device (60): controls the auxiliary storage device (20) so that the host computer (10) boots using either a copy of the OS stored in the backup auxiliary storage device (40) or an OS separately provided by the auxiliary storage device (20); and performs a recovery of the original auxiliary storage device (30) on the basis of the recovery information recorded in the backup auxiliary storage device (40).
Patent WO-2020235969-A1 (WO)
Title: 리튬 이차 전지용 분리막 적층체, 이를 포함하는 전극 조립체 및 리튬 이차 전지
Inventor: YUN Hyunwoong
IPC: H01M4/134
Filed: 2020-05-22
Abstract: 본 발명은, 리튬 이차 전지용 분리막 적층체, 이를 포함하는 전극 조립체 및 리튬 이차 전지에 관한 것으로, 본 발명의 일 실시예에 따른 분리막 적층체는 복수의 분리막; 및 상기 복수의 분리막 중 서로 인접하는 분리막들 사이마다 위치하는 접착층을 포함하고, 상기 접착층은, 상기 서로 인접하는 분리막들 사이에 이격 공간을 가지도록, 상기 서로 인접하는 분리막들의 가장자리를 따라 형성된다.
Patent WO-2021162178-A1 (WO)
Title: Method and apparatus to manage pending protocol data unit in wireless communication system
Inventor: LEE JEONGGU
IPC: H04W72/12
Filed: 2020-06-05
Abstract: The present invention relates to a method of performing uplink transmission by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a configured grant (CG) activation command; based on there being a pending protocol data unit (PDU) which is associated with an identified Hybrid Automatic Repeat Request (HARQ) process, flushing a HARQ buffer of the identified HARQ process; and transmitting a CG confirmation medium access control (MAC) control element (CE) using the identified HARQ process.
Patent WO-2021006630-A1 (WO)
Inventor: PALURI SEETHAL
IPC: H04N19/30
Filed: 2020-07-08
Abstract: According to the disclosure of the present document, scaling list data transferred from an adaptation parameter set (APS) can be signaled through a hierarchical structure, and restrictions are placed on the scaling list data transferred from the APS, whereby the amount of data to be signaled for video/image coding can be reduced, and easiness in implementation can be provided.
Patent WO-2021034105-A1 (WO)
Title: Method and apparatus for providing mutiple subscription service in wireless communication system
Inventor: LEE HOYEON
IPC: H04W88/14
Filed: 2020-08-19
Abstract: An operation method of an access and mobility management function (AMF) in a wireless communication system, according to an embodiment of the present disclosure, may comprise the steps of: performing a service associated with a first subscription identity module (SIM) by using a first protocol data unit (PDU) session; while performing the service associated with the first subscription identity module (SIM) of a user equipment (UE) by using the first PDU session, receiving, from a session management function (SMF), a service request message associated with a second SIM of the UE using a second PDU session; on the basis of priority-associated information received from the UE or a policy and charging function (PCF), determining priority between PDU sessions; and on the basis of the priority between the PDU sessions, processing the second PDU session.
Patent WO-2021091166-A1 (WO)
Inventor: PARK SUNGWON
IPC: H05K1/11
Filed: 2020-10-29
Abstract: The present disclosure relates to a printed circuit board and an electronic apparatus including same. The printed circuit board according to an embodiment of the present disclosure may comprise: a first ground layer including at least one first opening; a wiring layer which is spaced apart from the first ground layer and has a signal wiring pattern formed thereon; and an insulating layer disposed between the first ground layer and the wiring layer, wherein the signal wiring pattern includes first regions having a first width and second regions having a second width different from the first width, the first regions and the second regions are alternately arranged, and the first regions are arranged at positions corresponding to the first openings.
Patent WO-2021230559-A1 (WO)
Title: Electronic device and operation method thereof
Inventor: YOO BYEONGWOOK
IPC: H04N5/232
Filed: 2021-05-04
Abstract: Disclosed is an electronic device comprising: a camera module capable of changing a photographing direction; a motion sensor for acquiring motion information of the electronic device worn by a user; a gaze tracking sensor for acquiring gaze information of the user's eyes; a memory for storing one or more instructions; and a processor for executing one or more instructions, wherein the processor is configured to execute one or more instructions so as to: determine a photographing direction on the basis of the gaze information; determine, on the basis of the motion information, photographing control information for changing the photographing direction of the camera module in order to obtain an image without oscillation; perform control such that the photographing direction of the camera module is changed on the basis of the determined photographing control information; and acquire an image photographed by the camera module on the basis of the changed photographing direction.
Patent WO-2022196865-A1 (WO)
Title: Lipophilic statin composition with improved solubility and permeability and uses thereof
Inventor: KIM IN-SAN
IPC: A61K31/4412
Filed: 2021-06-02
Abstract: Provided are a lipophilic statin composition with improved solubility and permeability and uses thereof. The simvastatin (SIMVA)/DL-colloidal dispersion (CD) composite according to the present invention may be applied to effective anticancer immunotherapy.
Patent WO-2021256864-A1 (WO)
Title: Battery management system, battery management method, battery pack, and electric vehicle
Inventor: NAM GI-MIN
IPC: H02J7/00
Filed: 2021-06-16
Abstract: Provided are a battery management system, a battery management method, a battery pack, and an electric vehicle. The battery management system comprises: a sensing unit which generates a sensing signal indicating a voltage and current of a battery; a memory unit which stores a reference charging map for constant-current charging using first to mth reference current rates; and a control unit which determines a start value indicating a charging factor at the time of receiving a charging command, on the basis of the sensing signal. The control unit generates, from the reference charging map, first to mth reference charging functions corresponding to the first to mth reference current rates on a one-on-one basis. When a charging cycle is started, the control unit controls a charging current supplied to the battery by sequentially using the first to mth reference current rates on the basis of the sensing signal, the start value, and the first to mth reference charging functions.
Patent WO-2022010292-A1 (WO)
Title: Method for manufacturing all-solid-state battery comprising solid electrolyte material
Inventor: JUNG HYE-RI
IPC: H01M10/052
Filed: 2021-07-08
Abstract: A method for manufacturing an all-solid-sate battery, according to the present invention, controls the reaction between a negative electrode and a solid electrolyte membrane during pressing processing for binding between electrode elements. Particularly, if lithium metal is included as the negative electrode, and a sulfide-based solid electrolyte material is included as the solid electrolyte membrane, the present invention can control the reaction between the lithium metal and the sulfide-based solid electrolyte material. Also, an all-solid-state battery manufactured according to the method for manufacturing an all-solid-state battery of the present invention exhibits low porosity in the positive electrode and the solid electrolyte membrane, has a low short circuit occurrence rate as the solid electrolyte membrane and the negative electrode, which is the lithium metal, do not react with each other, and has the effect of an improved battery manufacturing yield.
Patent WO-2022030892-A1 (WO)
Title: Display device and control method therefor
Inventor: KIM KYUNGWOO
IPC: H04N21/43
Filed: 2021-07-30
Abstract: The present invention relates to a display device and a control method therefor, the display comprising: a display; a video processing unit for processing a video signal; a graphic processing unit for processing a graphic signal; a mixing unit which mixes an image corresponding to the video signal processed by the video processing unit and a graphic corresponding to the graphic signal processed by the graphic processing unit such that the video and the graphic are displayed on the display together; and a main processing unit which, with respect to a plurality of video frames of the video signal and a plurality of graphic frames of the graphic signal, on the basis of identification information allocated according to the order of the respective frames, identifies a video frame and a graphic frame to which identification information corresponding to each other is allocated, and which controls the video processing unit and the graphic processing unit such that at least one of the identified video frame and the identified graphic frame is output with a delay so as to display an image of the identified video frame and a graphic of the identified graphic frame together on the display.
Patent WO-2022039496-A1 (WO)
Inventor: AGARWAL AMAN
IPC: H04W88/06
Filed: 2021-08-18
Abstract: The present disclosure relates to a communication method and system for converging a 5 th -Generation (5G) communication system for supporting higher data rates beyond a 4 th -Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In an embodiment, a method for reducing call setup time in a 5G UE is disclosed. The method includes initiating a Voice over New Radio (VoNR) call on a 5G cell. The method includes detecting an inability of the UE to support the VoNR call on the 5G cell. The method includes initiating a procedure to fall back to a 4G cell for the VoNR call initiated on the 5G cell.
Patent WO-2023033200-A1 (WO)
Inventor: JUNG YOUNG GEUN
IPC: A61B17/12
Filed: 2021-08-31
Abstract: Un mode de réalisation de la présente invention concerne un dispositif hémostatique pour un endoscope, comprenant : une partie poignée ; un coulisseau qui est disposé de façon coulissante dans la partie poignée ; une partie d'injection de fluide qui est reliée à la partie de poignée et a un orifice d'injection de fluide ; un tube externe qui s'étend à partir de la partie d'injection de fluide ; un boîtier qui est couplé à une extrémité du tube externe ; une paire de pinces qui sont disposées dans le boîtier pour pouvoir être ouvertes/fermées l'une par rapport à l'autre ; une paire de fils dont chacun est relié aux deux extrémités de la paire de pinces et au coulisseau ; et un tube interne qui est agencé à l'intérieur du tube externe pour entourer la paire de fils.
Patent WO-2022050670-A1 (WO)
Inventor: YU JI-HYUK
IPC: A61P1/04
Filed: 2021-09-01
Abstract: The present invention provides a pharmaceutical composition in a tablet form, comprising a mixture of omeprazole, esomeprazole, or a pharmaceutically acceptable salt thereof and calcium carbonate, the pharmaceutical composition of which is rapidly disintegrating in the stomach; and a method for preparing the same. Since the pharmaceutical composition of the present invention can be prepared by avoiding performing the step for coating granules/pellets during the manufacture thereof, the process for the preparation thereof is simple and thus can be easily applied at production sites. And, the pharmaceutical composition according to the present invention shows rapid disintegration, thereby being able to accomplish rapid absorption of the drug. In addition, the calcium carbonate contained in the pharmaceutical composition of the present invention exhibits potent antacid activity (i.e., potent neutralizing activity against acid), which makes it possible to induce a rapid pH increase, as well as to reduce the formulation size by minimizing the amount of calcium carbonate.
Patent WO-2022080721-A1 (WO)
Inventor: KIM JONG HUN
IPC: C01B33/159
Filed: 2021-10-01
Abstract: 본 발명은 에어로겔 블랭킷의 제조방법에 있어서, 비독성 촉매를 사용하면서 산성 조건으로 표면개질 공정을 수행함에 따라 용매 치환 공정이나 세척 공정이 생략 가능하여 제조 공정이 간소화될 수 있고, 상압 건조를 수행하더라도 수축에 의한 겔 구조의 붕괴가 방지되고 표면개질 효율이 높아 열전도도와 소수화도가 우수한 에어로겔의 제조방법과 이를 통해 제조되어 기재 내부에 균일하게 소수화기가 형성되어 열전도도 및 수분 함침율이 낮은 에어로겔 블랭킷을 제공한다.
Patent WO-2022211197-A1 (WO)
Inventor: KONG SANG SUB
IPC: B23K9/095
Filed: 2021-10-14
Abstract: The present invention relates to a tube weld X-ray inspection apparatus and, more particularly, provides a tube weld X-ray inspection apparatus for inspecting for abnormalities, such as cracks, in the welds of tubes in a heat exchanger etc. by using X-rays.
Patent WO-2022097968-A1 (WO)
Inventor: KWON JANG HYUK
IPC: H01L51/50
Filed: 2021-10-20
Abstract: La présente invention concerne un composé de bore représenté par la formule chimique 1 et un dispositif électroluminescent organique le comprenant, le composé ayant un spectre d'émission ayant une largeur totale étroite à mi-hauteur, par rapport à un matériau à fluorescence retardée de l'état de la technique, et un excellent rendement quantique interne, et a ainsi une grande pureté de couleur et des caractéristiques d'efficacité élevée.